Transaction not yet indexed

21n3zNJixqWGRhRALhXvqhq4Ger4GGJNvpFb3JeeUbELTmjuAKAmK9ujGx7PozNtkV4r5R31arTSQefvezEm8jny

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.